CN220172545U

CN220172545U - Line-free direct-insertion type USB aromatherapy device

Info

Publication number: CN220172545U
Application number: CN202321597750.2U
Authority: CN
Inventors: 曹开洪
Original assignee: Suzhou Hongji Technology Co ltd
Current assignee: Suzhou Hongji Technology Co ltd
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2023-12-12
Anticipated expiration: 2033-06-21

Abstract

The utility model discloses a line-free direct-insert USB aromatherapy device, wherein a substrate is provided with a direct-insert end, an assembly end and an inner cavity; a circuit board is arranged in the inner cavity of the base body, a USB interface connected with the circuit board is arranged on the direct insertion end, and a first connector connected with the circuit board is arranged on the assembly end; the aromatherapy atomization component comprises a rotator, an atomization sheet, an adsorption rod and an aromatherapy agent container; the rotating body is arranged at the assembling end of the base body and has an assembling state of rotating around a central axis extending along the first direction; the atomizing sheet and the aromatherapy agent container are arranged on the rotating body; a second connector is arranged on the cable of the atomizing sheet; the adsorption rod is arranged between the atomizing sheet and the aromatherapy agent container, the first end of the adsorption rod is abutted with the atomizing sheet, and the second end of the adsorption rod stretches into the aromatherapy agent container. The utility model can be directly inserted into a charging socket or a USB charging interface on an electric appliance for use, and the aromatherapy agents are vertically arranged in a rotating mode, so that the insertion requirements of USB charging interfaces with different orientations are effectively met.

Description

Line-free direct-insertion type USB aromatherapy device

Technical Field

The utility model relates to the technical field of household appliances, in particular to a line-free direct-insertion type USB aromatherapy device.

Background

The line-free direct-insertion aromatherapy device, namely the aromatherapy device can be directly inserted on a computer case, a mobile phone charger and a power supply socket for electrifying and using without adopting cable connection. In the aromatherapy device using the USB interface as the charging port, the USB charging interfaces on different electrical appliances or charging sockets are different in orientation, and are arranged transversely, and are arranged vertically. For USB charging interfaces with different orientations, after the aromatherapy device is inserted, the aromatherapy agents in the aromatherapy device can not be placed vertically at times, so that the aromatherapy agents are difficult to effectively use, and even the flow guiding condition of the aromatherapy agents occurs.

Disclosure of Invention

Aiming at the technical problems, the utility model aims at: the utility model provides a exempt from line formula USB aromatherapy device that cut straightly can directly peg graft the USB interface that charges on charging socket or electrical apparatus and use, and makes the aromatherapy agent be upright arranging through rotatory mode to effectively satisfy the cartridge demand of the USB interface that charges of different orientations.

The technical solution of the utility model is realized as follows: a line-free direct-insertion USB aromatherapy device comprises a matrix and an aromatherapy atomization assembly;

the base body is provided with a straight inserting end, an assembling end and an inner cavity; a circuit board is arranged in the inner cavity of the base body, a USB interface connected with the circuit board is arranged on the direct insertion end, and a first connector connected with the circuit board is arranged on the assembly end;

the aromatherapy atomizing assembly comprises a rotating body, an atomizing sheet, an adsorption rod and an aromatherapy agent container; the rotating body is arranged at the assembling end of the base body and has an assembling state of rotating around a central axis extending along a first direction; the atomization sheet and the aromatherapy agent container are arranged on the rotating body and positioned at two sides in a second direction crossing the first direction; the cable of the atomizing sheet is provided with a second connector which can be spliced and conducted with the first connector;

the adsorption rod is arranged between the atomizing sheet and the aromatherapy agent container, the first end of the adsorption rod is abutted with the atomizing sheet, and the second end of the adsorption rod stretches into the aromatherapy agent container.

Further, a flash memory chip is arranged on the circuit board.

Further, an infrared sensor is arranged on the rotating body; the cable of the infrared sensor is provided with a third connector which can be spliced and conducted with the first connector.

Further, the rotating body is detachably inserted and matched with the second end of the base body along the first direction to form the assembled state.

Further, the second end of the base body is provided with a matching part; the mating portion has an outer circumferential surface; the corresponding matching part on the rotating body is provided with a matching hole which is in plug-in matching with the matching part.

Further, a limit groove and a guide groove are formed in the outer circumferential surface of the matching part; the limit groove extends along the circumferential direction; the first end of the guide groove is communicated with the limit groove, and the second end of the guide groove forms a socket at the edge of the matching part; a limiting protrusion matched with the limiting groove is arranged on the inner peripheral surface of the matching hole; when the matching hole is spliced with the matching part, the limiting protrusion can enter the limiting groove from the guiding groove and can move in the limiting groove.

Further, the aromatherapy atomizing assembly comprises a bracket; the bracket is detachably arranged on the rotating body; the atomizing sheet is arranged on the bracket; the bracket is provided with a pipe body; the adsorption rod is arranged in the pipe body.

Further, the adsorption rod is a cotton rod.

Further, the aromatherapy agent container is in threaded connection with the rotating body.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

1. according to the utility model, through the cooperation of the aromatherapy atomization component, the rotary body can rotate so as to adjust the aromatherapy agent containers to different orientations, so that the aromatherapy agents are vertically arranged, and the plug-in mounting requirements of USB charging interfaces with different orientations on a charging socket and the like are met. Through the cooperation of atomizing piece and adsorption rod, can attract the champignon agent in the champignon agent container to atomize through the atomizing piece, champignon gas volatilizees stably fine and smooth, and the effect is good.

2. The aromatherapy device is installed on electrical appliances such as a charging socket, a computer case and the like through the USB interface in a direct-insertion mode for use, does not adopt a cable for power supply, and is convenient to use, convenient to carry and high in practicability.

Drawings

The technical scheme of the utility model is further described below with reference to the accompanying drawings:

FIG. 1 is a schematic three-dimensional structure of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the structure of FIG. 1;

FIG. 3 is an enlarged view at A in FIG. 2;

FIG. 4 is an exploded view of FIG. 1;

FIG. 5 is a schematic three-dimensional structure of a substrate according to the present utility model;

FIG. 6 is a schematic view of a three-dimensional structure of a rotary body according to the present utility model;

FIG. 7 is a schematic side view of the structure of FIG. 6;

wherein: 1. a base; 11. a limit groove; 12. a guide groove; 2. a circuit board; 21. a USB interface; 22. a first connector; 23. a flash memory chip; 3. a rotating body; 31. a mating hole; 32. a threading hole; 33. a limit protrusion; 4. an atomizing sheet; 41. a bracket; 42. a tube body; 5. an adsorption rod; 6. an infrared sensor; 7. a cover plate; 8. a fragrance container; 9. and a wire harness.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Fig. 1-7 show a line-free direct-insertion type USB aromatherapy device according to the present embodiment, which may be designed into a miniaturized structure, so as to be convenient for carrying and installation, and may be inserted into a computer case, a mobile phone charger, etc. The aromatherapy device comprises a base body 1 and an aromatherapy atomization component. The base body 1 is a shell structure, which is formed by combining two parts. The base body 1 is a linear structure having two ends in a linear direction, a first end is a straight insertion end, a second end is an assembly end, and an inner cavity is formed inside. The inner cavity of the base body 1 is provided with a circuit board 2, a USB interface 21 connected with the circuit board 2 is fixedly arranged on the direct insertion end, and a first connector 22 connected with the circuit board 2 is fixedly or movably arranged on the assembly end. The USB interface 21 and the first connector 22 are conventional components in the prior art. Through the USB interface 21, the entire aromatherapy device can be plugged onto an appliance or component with the USB interface 21.

The aromatherapy atomization assembly comprises a rotating body 3, an atomization sheet 4, an adsorption rod 5 and an aromatherapy agent container 8. Wherein the rotating body 3 has a hollow structure, and the rotating body 3 is mounted on the mounting end of the base body 1 and has a mounted state of rotating about a central axis extending in the first direction. In this embodiment, the first direction is defined as the extending direction of the base 1. Specifically, the rotating body 3 is detachably inserted and matched with the second end of the base body 1 along the first direction to form an assembled state. By this plug-in fit, the rotary body 3 and the base body 1 can be separated from each other. The second end of the base body 1 is formed with a mating portion. The fitting portion is of a convex structure, and has a central axis extending in a first direction and an outer circumferential surface formed around the central axis. The corresponding matching part of the rotating body 3 is provided with a matching hole 31 which is in plug-in matching with the matching part. Through the above structural design, the fitting hole 31 and the fitting portion are mutually inserted to complete the assembly, and after the assembly, the rotating body 3 can rotate.

The outer circumferential surface of the mating portion is provided with a limit groove 11 and a guide groove 12. The limit groove 11 extends in the circumferential direction. The guide groove 12 extends in a first direction, a first end of the guide groove 12 communicates with the limit groove 11, and a second end forms a socket at an edge of the mating portion. The socket is arranged facing away from the straight end of the base body 1. The inner circumferential surface of the engaging hole 31 is provided with a limit protrusion 33 engaged with the limit groove 11. When the matching hole 31 is spliced with the matching part, the limit protrusion 33 can enter the limit groove 11 from the guide groove 12 and can move in the limit groove 11. Through the cooperation of this spacing protruding 33 and spacing groove 11, so that rotator 3 and base member 1 can not break away from each other after the assembly, again can convenient to detach.

The atomizing sheet 4 and the fragrance container 8 are mounted on the rotating body 3 on both sides in the second direction intersecting the first direction. In this embodiment, the second direction and the first direction are defined to be perpendicular to each other. The atomizing plate 4 is a conventional part in the prior art. The atomizing sheet 4 breaks up the liquid water molecular structure by high-frequency resonance to generate natural and elegant water mist. The cable of the atomizing sheet 4 is provided with a second connector which can be plugged with the first connector 22 and is conducted. The first connector 22 and the second connector are mutually inserted, so that the atomizing sheet 4 can be connected with the circuit board 2, and the action of the atomizing sheet 4 is controlled through the circuit board 2. The adsorption rod 5 is installed between the atomizing sheet 4 and the aromatherapy agent container 8, and has a first end abutting against the atomizing sheet 4 and a second end extending into the aromatherapy agent container 8. The aromatherapy agent container 8 contains an aromatherapy solvent. The adsorption rod 5 can adsorb the aromatherapy solvent and guide the aromatherapy solvent to contact with the atomizing sheet 4. In this embodiment, the adsorption rod 5 is preferably a cotton swab. The fragrance container 8 is screw-coupled to the rotating body 3 so as to be detachable from the rotating body 3.

The fragrance atomizing assembly in this embodiment comprises a holder 41. The holder 41 is fitted to the rotary body 3. The atomizing sheet 4 is fitted on the holder 41. The bracket 41 is provided with a pipe body 42, and the adsorption rod 5 is inserted into the pipe body 42 so as to limit and fix the adsorption rod 5.

In this embodiment, to increase the practicality of the whole device, the infrared sensor 6 is mounted on the rotary body 3. A third connector capable of being plugged into and connected to the first connector 22 is mounted on the cable of the infrared sensor 6. In this embodiment, the infrared sensor 6 and the atomizing sheet 4 are fitted on the surface of the rotating body 3 and fixed by the cover plate 7. A threading hole 32 communicating with the inside of the rotating body 3 is formed in the surface of the rotating body 3. The cable of the infrared sensor 6 and the cable of the atomizing sheet 4 are combined into one harness 9, and the third connector and the second connector are combined into one connector. The wire harness 9 enters the inside of the rotating body 3 through the threading hole 32 and is connected with the first contact through the combined connector thereof.

A control chip is mounted on the circuit board 2 to control the operation of the atomizing sheet 4 and the infrared sensor 6. When the aromatherapy device is plugged and electrified, the atomizing sheet 4 starts to operate, or after the aromatherapy device is electrified, the infrared sensor 6 is sensed to restart the operation of the atomizing sheet 4.

In this embodiment, the flash memory chip 23 is disposed on the circuit board 2, so that the whole aromatherapy device has a usb function and can store data. It should be noted that, related components for implementing the functions of the usb disk are all conventional components in the prior art, and are not described in detail.

In specific use, the aromatherapy device is installed on electrical appliances such as a charging socket and a computer case in a direct insertion manner through the USB interface 21, the limiting protrusion 33 is aligned with the guide groove 12, and the rotator 3 is inserted into a predetermined position on the mating part. Through rotatory rotator 3 to adjust fragrance container 8 to different orientations, make fragrance in the fragrance container 8 be upright and arrange, through the cooperation of atomizing piece 4 and absorption stick 5 use, attract fragrance in the fragrance container 8, and atomize through atomizing piece 4, fragrance gas volatilizees stably fine and smooth, and the effect is good.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present utility model.

Claims

1. A line-free direct-insertion USB aromatherapy device comprises a matrix and an aromatherapy atomization assembly; the method is characterized in that:

2. The line-free in-line USB aromatherapy device of claim 1, wherein: the circuit board is provided with a flash memory chip.

3. The line-free in-line USB aromatherapy device of claim 1, wherein: an infrared sensor is arranged on the rotating body; the cable of the infrared sensor is provided with a third connector which can be spliced and conducted with the first connector.

4. The line-free in-line USB aromatherapy device of claim 1, wherein: the rotating body is detachably spliced and matched with the second end of the base body along the first direction to form the assembled state.

5. The line-free in-line USB aromatherapy device of claim 4, wherein: the second end of the base body is provided with a matching part; the mating portion has an outer circumferential surface; the corresponding matching part on the rotating body is provided with a matching hole which is in plug-in matching with the matching part.

6. The line-free in-line USB aromatherapy device of claim 5, wherein: the outer circumferential surface of the matching part is provided with a limit groove and a guide groove; the limit groove extends along the circumferential direction; the first end of the guide groove is communicated with the limit groove, and the second end of the guide groove forms a socket at the edge of the matching part; a limiting protrusion matched with the limiting groove is arranged on the inner peripheral surface of the matching hole; when the matching hole is spliced with the matching part, the limiting protrusion can enter the limiting groove from the guiding groove and can move in the limiting groove.

7. The line-free in-line USB aromatherapy device of claim 1, wherein: the aromatherapy atomization assembly comprises a bracket; the bracket is detachably arranged on the rotating body; the atomizing sheet is arranged on the bracket; the bracket is provided with a pipe body; the adsorption rod is arranged in the pipe body.

8. The line-free in-line USB aromatherapy device of claim 1, wherein: the adsorption rod is a cotton rod.

9. The line-free in-line USB aromatherapy device of claim 1, wherein: the aromatherapy agent container is in threaded connection with the rotating body.